6918573: sun.security.pkcs11.P11RSACipher.finalize() is a scalability blocker
Summary: Removed the finalize() methods and use PhantomReference in Session to do auto clean up.
Reviewed-by: wetmore
6909281: 6u19 b99(pit):Error loading first applet in browser session( both FF && IE, windows ): NPE is thrown
Summary: Fix for 6633872 causes NPE due to uninitialised ProtectionDomain class
Reviewed-by: andrew